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authorChristoph Hellwig <hch@lst.de>2006-01-06 20:34:07 +0300
committerJames Bottomley <jejb@mulgrave.(none)>2006-01-14 19:54:45 +0300
commit776b23a0363d99ca402edc1aba1db8099b747b33 (patch)
tree20cab193388facc2506e3de2a3d931ab22d81ae4 /drivers/scsi/sr_ioctl.c
parentd4054239929479907f20b9d68c905589125ad343 (diff)
downloadlinux-776b23a0363d99ca402edc1aba1db8099b747b33.tar.xz
[SCSI] always handle REQ_BLOCK_PC requests in common code
LLDDs should never see REQ_BLOCK_PC requests, we can handle them just fine in the core code. There is a small behaviour change in that some check in sr's rw_intr are bypassed, but I consider the old behaviour a bug. Mike found this cleanup opportunity and provdided early patches, so all the credit goes to him, even if I redid the patches from scratch beause that was easier than forward-porting the old patches. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/sr_ioctl.c')
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